This is a free odds conversion calculator provided by Sportsbook Software SRL (www.sportsbooksoftware.com). The extension allows the user to convert odds between the most popular formats: - decimal - american - fractional - indonesian - percents - implied probability - percents Sportsbook Software SRL is the leading provider of sportsbook software solutions, data feeds, high-performance hosting for sports betting websites and online casinos. Our sportsbook software pricing model is based on an one-time set-up fee and a small monthly fee or revenue share. Our fees cover everything required to operate, from software, graphic design and branding, market data and up to customer support. There are no other hidden fees or costs.